//
//  ValidationChecker.h
//  HuaYun
//
//  Created by enghou on 2018/12/8.
//  Copyright © 2018 xyxorigation. All rights reserved.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface ValidationChecker : NSObject

+(BOOL)valid;

@end

NS_ASSUME_NONNULL_END
